6100CR Refrigerated Sampler - Isco

6100CR Refrigerated Sampler
Section 2 Programming
ing the regulator handle clockwise will increase the flow,
counterclockwise will decrease it.
2.2 Program Displays In the following section, the words printed in capital letters represent
messages the 6100CR displays as you work through the
Setup and Program routines. You do not have to go into Setup
if all you want to change is something in Program. Likewise, it
is not necessary to work all the way through Program to change
something in Setup. Some lines have XXs or other capital letters
in them. These letters represent variables, such as amounts,
times, and dates. When the sampler is first turned on, the
number and software revision will appear briefly on the display.
ISCO 6100CR
SOFTWARE VERSION X.XX
When the sampler is in the standby state, not running a
program, the following message will appear on the display:
. . . STANDBY . . .
HH:MM:SS
DDMMMYY
There are two programming sequences for the 6100CR. One
sequence controls the operation of the sampler and is called
Setup. The other sequence is called Program; in Program you
define the sampling program you want to run. The first time you
use the sampler, you need to work through both sequences to correctly
program the sampler to run a sampling routine. After that
you may never need to reprogram the Setup section. As the
various screens appear, the selected entry (the option currently
held in memory) will flash. Use the Arrow keys to move from
one entry to another. Where the display requests a numeric
value, use the Number keys to enter the appropriate value. Use
the Enter key to move to the next menu item. The unit must be
turned on to function.
2.3 The SETUP Sequence 1. If you press the Setup key, the following will appear:
CALIBRATE FLOW RATE
YES NO
Calibration of the flow rate is critical for proper operation
of the 6100CR. The procedure consists of purging the discharge
line and then adjusting the pressure regulator to
achieve a discharge rate of 2 ml/sec, measured while filling
a graduated cylinder. See the following menus. When calibrating
the flow rate, the drain line and graduated cylinder
should be on the same level as the it will be when in operation.
Also observe that for proper operation, the drain line
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